Spiro[2.4]hepta-4,6-diene

Basic Information

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CAS Number

765-46-8

Molecular Formula

C7H8

Molecular Weight

92.14 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Boiling Point

128.7°C at 760 mmHg

Density

0.92 g/mL at 20 °C

Refractive Index

n20/D 1.50

SMILES

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C1CC12C=CC=C2

InChI

InChI=1S/C7H8/c1-2-4-7(3-1)5-6-7/h1-4H,5-6H2

InChIKey

KPDOKSJMJMDRQA-UHFFFAOYSA-N

LogP

1.8926

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

122

Safety Information

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Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids

H301 Toxic if swallowed
Acute toxicity, oral

H304 May be fatal if swallowed and enters airways
Aspiration hazard

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

H350 May cause cancer
Carcinogenicity

Hazard Class

Class 3.1 Class 3.1

Synonyms & References

English

765-46-8
spiro[2.4]hepta-4,6-dien
EN300-7335303
Spiro[2,4]hepta-4,6-diene
FT-0700694
Spiro[2.4]hepta-4,6-diene, >=95.0% (GC)
Spiro[2.4]hepta-4,6-diene
KPDOKSJMJMDRQA-UHFFFAOYSA-
DTXSID90227305
Spiro(2,4)hepta-4,6-diene
Spiro[2.4]hepta-4,6-diene, technical grade, 90%
AKOS016011605
InChI=1/C7H8/c1-2-4-7(3-1)5-6-7/h1-4H,5-6H2
CS-0259439
Spiroheptadiene
spiro[2.4]hepta-4,6-diene

MDL Number

MFCD00013274

FAQ

What is Spiro[2.4]hepta-4,6-diene (CAS: 765-46-8)?

Spiro[2.4]hepta-4,6-diene is a cyclic hydrocarbon compound with the CAS number 765-46-8. It consists of a seven-membered ring with two spiro points, containing double bonds at positions 4 and 6. This compound is flammable and has a distinct odor.

What are the main uses of Spiro[2.4]hepta-4,6-diene (CAS: 765-46-8)?

Spiro[2.4]hepta-4,6-diene is primarily used in the synthesis of other organic compounds and as a precursor in chemical reactions. It is also utilized in the production of certain pharmaceuticals and fragrance ingredients due to its unique structural properties.

Is Spiro[2.4]hepta-4,6-diene (CAS: 765-46-8) safe?

Spiro[2.4]hepta-4,6-diene is not considered inherently safe. It is flammable and can pose a fire hazard. Users should handle it with appropriate personal protective equipment (PPE) and ensure good ventilation to avoid inhalation. Care should be taken to prevent skin contact and ingestion.

How should Spiro[2.4]hepta-4,6-diene (CAS: 765-46-8) be stored?

Spiro[2.4]hepta-4,6-diene should be stored in a cool, dry place away from sources of ignition and heat. It should be kept in a tightly sealed container to prevent exposure to air and moisture. Avoid contact with light and maintain the storage area with adequate ventilation to minimize the risk of fire and decomposition.